1999–2000 Michigan State Spartans men's basketball team

The team played their home games at Breslin Center in East Lansing, Michigan.

MSU defeated Mount Saint Mary's and Ole Miss to advance to their second straight Sweet Sixteen.

3 in the country, but were without starting point guard and team captain, Cleaves, who sustained a stress fracture in his right foot during the offseason.

In Puerto Rico, they defeated Providence[5] and South Carolina to advance to the championship of the tournament.

[9] MSU returned to East Lansing for easy wins over Howard[10] and Eastern Michigan.

[13] MSU sandwiched home wins over Oakland[14] and Mississippi Valley State[15] around a loss on the road to unranked Kentucky.

[16] A shocking loss on the road at Wright State added to the early season struggles and ended the non-conference slate.

[23] In Ann Arbor, MSU faced the Wolverines as Michigan was without leading scorer Jamal Crawford who was declared ineligible 20 minutes before the game started because of NCAA investigations.

[24] Led by Morris Peterson's 32 points and 10 rebounds, MSU had no problems with Michigan, winning by 20.

[25] MSU returned to the Big Ten to face Purdue in West Lafayette and were upset, falling 70–67.

MSU earned a share of the Big Ten regular season title with Ohio State, their third consecutive championship.

[37][38] MSU continued their national championship push by reaching their second consecutive Final Four with wins over Syracuse[39][40] and Iowa State.

In their Final Four matchup, Michigan State faced off against fellow Big Ten foe, Wisconsin, beating them in a hard-fought game, 53–41.

[43] In the national championship game, the Spartans triumphed over the Florida 89–76, despite losing Cleaves to an ankle injury 3:42 into the second half.

[44] Cleaves eventually returned, severely limping and in obvious pain, to lead the Spartans to the championship.

Joining Cleaves on the NCAA All-Tournament Team were Morris Peterson, Charlie Bell, and A.J.